id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
3895,Faulty output of tags by diagnostic_information() in G++ MinGW,andrew mcardle <andrewmcardle1@…>,Emil Dotchevski,"When the diagnostic_information() function is called with a boost::exception the output of the tag information is faulty.

This can be seen in the output of example_io.cpp when compiled using g++ (TDM-2 mingw32) 4.4.1


{{{

Caught 'read_error' exception.
-------------------------------------------------
Source file name: tmp1.txt
Destination file name: tmp2.txt
File name: tmp1.txt
OS error: 0
Failed function: fread

Output from diagnostic_information():
example_io.cpp(78): Throw in function void my_fread(void*, size_t, size_t, const
 boost::shared_ptr<_iobuf>&)
Dynamic exception type: N5boost16exception_detail10clone_implI11fread_errorEE
std::exception::what: example_io error
[P17tag_file_name_dst] = tmp2.txt
[P17tag_file_name_src] = tmp1.txt
[PN5boost14errinfo_errno_E] = 0, ""No error""
[PN5boost18errinfo_file_name_E] = tmp1.txt
[PN5boost20errinfo_file_handle_E] = [ type: N5boost10error_infoINS_20errinfo_fil
e_handle_ENS_8weak_ptrI6_iobufEEEE, size: 12, dump: 08 d5 48 00 b8 09 17 77 70 0
f 2d 00 ]
[PN5boost21errinfo_api_function_E] = fread

Caught 'open_error' exception.
-------------------------------------------------
File name: tmp1.txt
OS error: 2
Failed function: fopen

Output from diagnostic_information():
example_io.cpp(67): Throw in function boost::shared_ptr<_iobuf> my_fopen(const c
har*, const char*)
Dynamic exception type: N5boost16exception_detail10clone_implI11fopen_errorEE
std::exception::what: example_io error
[PN5boost14errinfo_errno_E] = 2, ""No such file or directory""
[PN5boost18errinfo_file_name_E] = tmp1.txt
[PN5boost21errinfo_api_function_E] = fopen
[PN5boost23errinfo_file_open_mode_E] = rb
}}}

The operating system in use is Windows Vista",Bugs,closed,Boost 1.43.0,exception,Boost 1.42.0,Problem,fixed,,